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// Copyright Catch2 Authors
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.txt or copy at
// https://www.boost.org/LICENSE_1_0.txt)
// SPDX-License-Identifier: BSL-1.0
#include <catch2/matchers/catch_matchers_templated.hpp>
namespace Catch {
namespace Matchers {
MatcherGenericBase::~MatcherGenericBase() = default;
namespace Detail {
std::string describe_multi_matcher(StringRef combine, std::string const* descriptions_begin, std::string const* descriptions_end) {
std::string description;
std::size_t combined_size = 4;
for ( auto desc = descriptions_begin; desc != descriptions_end; ++desc ) {
combined_size += desc->size();
}
combined_size += static_cast<size_t>(descriptions_end - descriptions_begin - 1) * combine.size();
description.reserve(combined_size);
description += "( ";
bool first = true;
for( auto desc = descriptions_begin; desc != descriptions_end; ++desc ) {
if( first )
first = false;
else
description += combine;
description += *desc;
}
description += " )";
return description;
}
} // namespace Detail
} // namespace Matchers
} // namespace Catch
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